Question

A line passes through the points (1, 4) and (3, –4). Which is the equation of the line?

y = - 4 x + 8
y = –2x + 6
y = -1/4 x + 2
y = 2x + 2

Answer 1

Explanation:

3

Answer 2

y= -4x+8

Explanation:

y-y1=m(x-x1)

y-4=-4(x-1)

y-4=-4x+4

y=-4x+8